baber/WOPTO huggingface dataset:
Patent CA-2699028-C (CA)
Inventor: NAGEL CHRISTOPH
IPC: B65H21/00
Filed: 2010-04-01
Granted: 2017-09-12
Abstract: The invention relates to an adhesive tape for flying splice of flat web material which has been wound to form rolls, the adhesive tape comprising at least one carrier layer and a layer of adhesive, at least part of that surface of the carrier layer that faces that layer of adhesive being optically detectable, or optically detectable means being provided between the carrier layer and the layer of adhesive, and the layer of adhesive being designed such that the optical detection can be made through the layer of adhesive. In accordance with the invention the adhesive tape is modified such that its gloss value, i.e. the ratio of directed fraction and diffusely reflected fraction of the light stream incident on the surface, on the external surface of the layer of adhesive is reduced by at least 20% relative to an unmodified adhesive tape of otherwise identical construction.
Patent CA-2704812-C (CA)
Title: Un encodeur pour encoder un signal audio
Inventor: LAAKSONEN LASSE
IPC: G10L21/038
Filed: 2007-11-06
Granted: 2016-05-17
Abstract: L'invention concerne un codeur destiné à coder un signal audio, qui est conçu pour définir un ensemble de composants de fréquence unique; et choisir au moins un composant de fréquence unique dans un premier sous-ensemble de l'ensemble de composants de fréquence unique.
Patent CA-2709117-C (CA)
Title: Construction d'un accumulateur electrochimique dote d'un bloc conducteur
Inventor: JIANG LUXIA
IPC: H01M50/503
Filed: 2008-12-24
Granted: 2016-08-09
Abstract: L'invention concerne un système de batterie incluant un bloc batterie ; dans le bloc batterie se trouvent une pluralité de cellules qui sont connectées électriquement par un contact physique (1200) entre les bornes électriques de cellules adjacentes (300). Une résistance chauffante (1205) est fixée à au moins certaines des bornes électriques du bloc batterie de façon à chauffer les cellules jusqu'à une température de fonctionnement plus optimale en réponse à une température détectée.
Patent CA-2709221-C (CA)
Inventor: CAVENDER TRAVIS W
IPC: E21B43/11
Filed: 2008-12-18
Granted: 2013-03-26
Abstract: Casing deformation and control for inclusion propagation in earth formations. A method of forming at least one inclusion in a subterranean formation includes the steps of : installing a liner within a casing section in a wellbore intersecting the formation; and expanding the liner and the casing section, thereby applying an increased compressive stress to the formation.  Another method of forming the inclusion includes the steps of : installing an expansion control device on a casing section, the device including at least one latch member;  expanding the casing section radially outward in a wellbore, the expanding step including widening at least one opening in a sidewall of the casing section, and displacing the latch member in one direction; and preventing a narrowing of the opening after the expanding step, the latch member resisting displacement thereof in an opposite direction.
Patent CA-2711084-C (CA)
Title: Plasma torch with electrode wear detection system
Inventor: GRIFFIN DAVID C
IPC: H05H1/34
Filed: 2010-07-23
Granted: 2014-09-09
Abstract: A plasma arc torch is provided that includes a wear stop designed to detect wear of an electrode and prevent the use of the electrode once the electrode has experienced a certain amount of wear. Either the electrode or the nozzle is movable with respect to the main torch body, and the movable component defines a projection. The wear stop is positioned a predetermined distance from a nozzle of the torch, such that prior to experiencing an excessive amount of wear, the electrode is able to contact the nozzle and initiate a pilot arc for starting a torch operation. Once the length of the electrode becomes shorter than a predetermined length due to wear, the projection of the electrode engages the wear stop, and the wear stop prevents the electrode from contacting the nozzle. In this way, an electrode that is excessively worn cannot be used in subsequent torch operations.
Patent CA-2713637-C (CA)
Inventor: MILANTE GAETAN
IPC: B65D21/08
Filed: 2010-08-26
Granted: 2014-09-02
Abstract: Flacon pour pommade ou autre substance semblable dont le volume est ajustable et qui comprend une première paroi périphérique dotée d'une surface interne et d'une surface externe et d'extrémités longitudinales supérieure et inférieure définissant une ouverture supérieure et inférieure, respectivement, dans la première paroi périphérique; un bouchon installé sur la première paroi périphérique pour fermer l'ouverture supérieure; une partie inférieure comprenant i) une deuxième paroi périphérique installée sur la première paroi périphérique et conforme à la première paroi périphérique afin d'y être ajustée et ii) une paroi inférieure fixée à la deuxième paroi périphérique pour fermer l'ouverture inférieure. La deuxième paroi périphérique est installée sur la première paroi périphérique pour faciliter le glissement et positionner la paroi inférieure dans une des multiples positions longitudinales par rapport à l'ouverture supérieure correspondant à un des multiples volumes du flacon. Des éléments peuvent aussi être fournis pour aider au positionnement de la paroi inférieure par rapport à l'ouverture supérieure et donc définir un volume de flacon prédéterminé.
Patent CA-2718022-C (CA)
Inventor: CHAMBERS TERRY C
IPC: B65H75/24
Filed: 2010-10-19
Granted: 2018-01-09
Abstract: Methods, systems, and apparatus are described herein for using reel assemblies including customizable and interchangeable drums. According to embodiments described herein, a reel assembly includes a first flange having a bolt pattern and a second flange having the bolt pattern. The reel assembly also includes a core drum having a first end and a second end. The first and second ends of the reel assembly also have the bolt pattern. The first end of the reel assembly is detachably coupled to the first flange via the bolt pattern, and the second end of the reel assembly is detachably coupled to the second flange via the bolt pattern.
Patent CA-2718938-C (CA)
Inventor: HARTUNG PAUL
IPC: A61B3/117
Filed: 2009-03-27
Granted: 2016-11-29
Abstract: A system for performing at least one of quasi-elastic light scattering and fluorescent ligand scanning on a subject's eye includes a light source configured to transmit light toward the subject's eye, a lens configured to focus light sent from the source and received from the subject' s eye, a measurement reflector disposed to receive at least a portion of the focused light and configured to reflect a first portion of the received light, a camera configured and disposed to receive the first portion of the received light and configured to provide indicia of an image corresponding to the first portion of the received light, and a processor coupled to the camera and configured to analyze intensities of light in the image to determine a location of a reference point corresponding to an interface of a portion of the eye.
Patent CA-2720037-C (CA)
Inventor: JACOBSON KENNETH A
IPC: A61K31/52
Filed: 2009-03-24
Granted: 2016-08-23
Abstract: Disclosed are (N)-methanocarba adenine nucleosides, e.g., of formula (I) as highly potent A3 adenosine receptor agonists, pharmaceutical compositions comprising such nucleosides, and a method of use of these nucleosides, wherein R1-R6 are as defined in the specification. These nucleosides exhibit similar selectivities as agonists of the A3 versus the A1 receptor for both human and mouse adenosine receptors, and are contemplated for use in the treatment a number of diseases, for example, inflam-mation, cardiac ischemia, stroke, asthma, diabetes, and cardiac arrhythmias.
Patent CA-2720532-C (CA)
Inventor: BAYLEY ROBERT D
IPC: C08K5/098
Filed: 2010-11-09
Granted: 2013-09-24
Abstract: The present disclosure provides polyesters suitable for use in forming toners. In embodiments, a polyester may be subjected to phase inversion emulsification, in which charge control agents are added so that the polyester emulsion includes charge control agents therein. The resulting polyester emulsion with charge control agents may then be utilized to form toner particles.
Patent CA-2720821-C (CA)
Inventor: MULLIGAN PATRICK J
IPC: B62D55/14
Filed: 2010-11-09
Granted: 2016-02-09
Abstract: A roller for supporting an endless track of a track laying tractor is mounted for rotation about a shaft or axle fixed between transversely spaced, parallel rails of a track support frame. The roller is constructed of mirror image halves having axially inner ends welded together, with a pair of thrust bushings being received on the shaft and respectively disposed in supporting relationship the roller halves. Each thrust bushing includes an axially outer end defined by an annular flange having an axially outwardly facing flat bearing surface. A pair of mounting brackets are respectively received on, and fixed to opposite ends of the shaft and fixed to the pair of rails of the support frame. Non-uniform edge loading of the bushings due to minor shaft deformations due to flexure of the track support frame rails is minimized by providing axially inwardly facing ends of the brackets with spherically contoured surfaces, and by locating an annular spacer between each bracket and bushing flat bearing surface, the annular spacer having outer and inner axially facing surfaces respectively shaped complimentary to the spherical contoured surface of the bracket and the flat bearing surface of the bushing.
Patent CA-2720957-C (CA)
Title: Resine en pate pour pate de pigment universelle
Inventor: HOBISCH GERALD
IPC: C09D167/08
Filed: 2009-04-15
Granted: 2015-11-24
Abstract: L'invention porte sur une résine AB en pâte qui est un mélange d'une résine alkyde réductible dans l'eau B et d'une résine de copolymère acrylique basique A comprenant au moins un monomère A1 de type vinylique contenant un groupe amino et sur un procédé d'utilisation de celle-ci pour la formulation de peintures teintées à base d'eau et à base de solvant avec un grand choix de pigments.
Patent CA-2733138-C (CA)
Inventor: TRUCKAI CSABA
IPC: A61B/
Filed: 2003-01-22
Granted: 2012-10-09
Abstract: An electrosurgical medical device and method (Fig. 8A) for creating thermal welds in engaged tissue. In one embodiment, at least one jaw of the instrument defines a tissue engagement plane carrying a conductive-resistive matrix of a conductively-doped non-conductive elastomer. The engagement surface portions thus can be described as a positive temperature coefficient material that has a unique selected decreased electrical conductance at each selected increased temperature thereof over a targeted treatment range. The conductive-resistance matrix can be engineered to bracket a targeted thermal treatment range, for example about 60°C to 80°C, at which tissue welding can be accomplished. In one mode of operation, the engagement plane will automatically modulate and spatially localize ohmic heating within the engaged tissue from Rf energy application-across-micron-scale portions of the engagement surface (155A). In another mode of operation, a conductive-resistive matrix can induce a "wave" of Rf energy density to sweep across the tissue to thereby weld tissue
Patent CA-2733353-C (CA)
Inventor: FROHBERG CLAUS
IPC: A23L7/10
Filed: 2009-07-09
Granted: 2018-11-13
Abstract: Cette invention concerne des farines de blé, dont le composant amidon a une teneur en amylose comprise entre 15,0 % en poids et 30,0 % en poids et une teneur en amidon résistant dépassant 5,0 % en poids, ainsi que des produits alimentaires contenant ces farines de blé. Linvention concerne également des procédés de production desdites farines de blé et leur utilisation en tant quamidon résistant, en tant que probiotique ou dans la production de produits alimentaires à indice glycémique réduit. Linvention concerne par ailleurs les molécules dacide nucléique codant une amidon-synthétase soluble II, et des vecteurs contenant ces molécules dacide nucléique. Linvention concerne en outre des cellules hôtes et des plantes contenant ces molécules dacide nucléique ou ces vecteurs.
Patent CA-2735453-C (CA)
Inventor: BROWN WARD THOMAS
IPC: C09D7/62
Filed: 2011-03-28
Granted: 2018-05-01
Abstract: An opacifying particle including a pigment particle having an average particle diameter of from 0.15 micron to 1.0 micron and a refractive index of at least 1.8, the pigment particle being at least partially encapsulated in a polymeric shell having a calculated thickness of from 35 nm to 200 nm, wherein the polymeric shell includes at least a first polymer phase and a second polymer phase, wherein the first polymer is substantially in contact with the surface of the pigment particle providing a calculated shell thickness of at least 25 mm. and wherein the first polymer has a refractive index of at least 0.03 units less than the refractive index of the second polymer is provided as is a composition such as, for example, a coating or a plastic including the opacifying particle. Further provided is a composition including pigment particles having an average particle diameter of from 0.15 micron to 1.0 micron and a refractive index of at least 1.8, the pigment particles being at least partially encapsulated in a shell of a first polymer having a calculated thickness of from 25 nm to 200 nm, and the encapsulated pigment particles in contact with from 10% to 600% by weight, based on the weight of the first polymer, second polymer, wherein the first polymer has a refractive index of at least 0.03 units less than the refractive index of the second polymer.
Patent CA-2738823-C (CA)
Inventor: YAMAUCHI YUSUKE
IPC: D01F6/60
Filed: 2009-09-28
Granted: 2016-02-09
Abstract: There is provided an easily dyeable meta-type wholly aromatic polyamide fiber excellent in dyeability and acid resistance, and having a very small residual solvent content. The components or conditions of the coagulation bath are appropriately adjusted so as to achieve a coagulated form not having a skin core, plasticization drawing is performed at a specific ratio, and after completing a washing step, a dry heat treatment is performed at a specific temperature.
Patent CA-2743830-C (CA)
Title: Appareils, systemes et procedes de tubes de collecte
Inventor: EMERSON JANE
IPC: A61B5/15
Filed: 2009-10-27
Granted: 2017-03-07
Abstract: L'invention concerne des procédés de production de tubes de collecte. Les procédés comprennent l'étape qui consiste à prévoir une substance de séparation qui peut polymériser rapidement en un temps réduit jusqu'à une dureté souhaitée et l'étape qui consiste à placer la substance de séparation dans la lumière du tube. La substance de séparation est formulée de manière à présenter une densité comprise entre la densité moyenne d'une fraction sérum du sang entier et celle d'une fraction contenant des cellules du sang entier et à pouvoir s'écouler avec le sang entier. Lors d'une centrifugation d'un tube rempli de sang, la substance de séparation forme une barrière entre les fractions du sang entier. Le tube et la barrière maintiennent pendant au moins quatre jours la stabilité d'un ou plusieurs niveaux d'analyte, notamment le potassium et le glucose, dans une plage de 10 % de leurs valeurs initiales avant centrifugation.
Patent CA-2744461-C (CA)
Inventor: VICENTINI VITTORIO
IPC: A47J31/36
Filed: 2010-07-30
Granted: 2017-07-18
Abstract: The machine (1) comprises: a support structure (3) carrying a hot-water dispensing head (5), a capsule-carrying assembly (6), mounted so as to be movable in a first plane in the support structure (3), guide means (9-12) suitable for allowing the capsule-carrying assembly (6) to move between a working position in which the assembly is coupled with the dispensing head (5) and an intermediate position in which the assembly (6) can pivot about a first axis (B-B) perpendicular to the first plane, towards an angular loading position in which it can receive a capsule (2), and an actuating device (14-19) including: an actuator member (14) which is rotatable about a second fixed axis (A-A), parallel to the first axis (B-B), is coupled with the capsule-carrying assembly (6), and can bring about the movement thereof between the working position and the loading position; and at least one arm (16) which is controlled by the actuator member (14) and is provided with a revolving roller (17) which is engaged in a corresponding rolling guide (18) of the capsule-carrying assembly (6), and which is arranged in a second plane parallel to said first plane. The arrangement is such that, when the capsule- carrying assembly (6) is situated between the loading position and the intermediate position, its movement is controlled by means of the revolving roller (17) of the at least one arm (16) and the corresponding guide (18) and, when the capsule-carrying assembly (6) is in a position between the intermediate position and the working position the revolving roller (17) can disengage from the corresponding guide (18) and the at least one arm (16) is coupled directly with the capsule- carrying assembly (6) so that the latter can be urged towards and against the dispensing head (5) directly by the arm (16).
Patent CA-2755365-C (CA)
Inventor: HOBSON DAVID
IPC: C10L1/24
Filed: 2005-03-31
Granted: 2014-08-19
Abstract: La présente invention offre une composition de dispersion contenant (a) une base métallique sélectionnée parmi le groupe comportant : (i) un hydroxyde métallique ayant une teneur en solide supérieure à environ 51 % par poids de la composition; (ii) une base métallique autre qu'un hydroxyde métallique ayant une teneur en solides supérieure à environ 15 % par poids de la composition et (iii) des mélanges de ceux-ci; (b) un surfactant et (c) un support organique contenant moins d'environ 2 % par poids d'eau. L'invention présente également un procédé de préparation de la composition et une méthode d'utilisation connexe.
Patent CA-2757124-C (CA)
Inventor: MANN JAGJIWAN SINGH
IPC: H01R13/66
Filed: 2011-10-31
Granted: 2014-05-20
Abstract: The present invention relates to an outlet box assembly for retaining and grounding an electrical termination device. The assembly includes an outlet box having a closed end wall and a side wall extending outwards from the end wall. The assembly includes an L-shaped ground strap operatively connectable to the termination device. The ground strap has a first leg abutting the end wall and a second leg abutting the side wall.  The assembly includes a means for connecting the ground strap to the outlet box.
Patent CA-2758609-C (CA)
Title: Systeme et procede pour transferer l'energie entre un systeme d'alimentation pour avion et des dispositifs de stockage d'energie
Inventor: RADUN ARTHUR VORWERK
IPC: H02J7/34
Filed: 2010-03-12
Granted: 2017-10-24
Abstract: L'invention concerne un procédé pour transférer l'énergie dans un avion entre un dispositif de stockage d'énergie et un système d'alimentation. Le procédé comprend la détermination d'une quantité d'énergie requise par le système d'alimentation, la détermination d'une quantité prédéterminée d'énergie provenant d'un générateur, la comparaison de l'énergie requise par le système d'alimentation à l'énergie prédéterminée provenant du générateur, et le transfert de l'énergie au dispositif de stockage d'énergie, depuis le système d'alimentation, ou au système d'alimentation depuis le dispositif de stockage d'énergie, sur la base de la comparaison.
Patent CA-2760363-C (CA)
Inventor: CHILDS RICHARD W
IPC: A01N1/02
Filed: 2010-05-04
Granted: 2015-10-20
Abstract: Methods and apparatus for selectively accessing a portion of a sterile cryopreserved sample are disclosed. The apparatus may include a container configured to receive the cryopreserved sample and having a first portion and a second portion, a heat sink chamber surrounding the first portion of the container, and a heat source adjacent to the second portion of the container. The chamber may be configured to maintain a non-accessed portion of the sample in a cryopreserved state. The heat source may be configured to separating an accessed portion of the sample from the non-accessed portion of the sample while maintaining the viability of the accessed portion while the non-accessed portion is maintained in the cryopreserved state.
Patent CA-2761130-C (CA)
Inventor: VITT DANIEL
IPC: A61K31/341
Filed: 2010-05-04
Granted: 2017-03-28
Abstract: (see formula I) The present invention relates to compounds of the general formula (I) and salts and physiologically functional derivatives thereof, for the use as anti-viral agents.
Patent CA-2769931-C (CA)
Inventor: BERTHOD GILLES
IPC: C22C14/00
Filed: 2010-07-27
Granted: 2017-03-14
Abstract: The invention relates to a method for examining a two-phase titanium alloy with an alpha phase and a beta phase. The method comprises the following steps consisting in: (a) cutting a sample from a part made from the alloy; (b) preparing a region (4) of the cut surface of the sample close to the edge (50) thereof, said edge (50) being shared with the outer surface (1) of the part so that the region (4) can be observed; (c) observing the alpha phase of the region (4) at a magnification of more than 5000x; (d) determining whether or not grains are present in the alpha phase of a first area (11) adjacent to the edge (50) of the sample; and (e) when grains are absent from the alpha phase of the adjacent area (11) but grains (22) are present in the alpha phase outside said adjacent area (11), concluding that the alloy is contaminated by a gas.
Patent CA-2770496-C (CA)
Inventor: ORBAY JORGE L
IPC: A61B17/90
Filed: 2010-08-06
Granted: 2017-12-05
Abstract: La présente invention concerne une prothèse destinée à remplacer une partie d'un os constituant une articulation. Ladite prothèse est conçue, de manière peropératoire, pour optimiser l'alignement anatomique de la prothèse dans l'articulation. En particulier, un gabarit est utilisé pour identifier l'axe de rotation de l'articulation de manière peropératoire et pour aligner une partie de la prothèse sur l'axe identifié. L'angle de la tête de la prothèse est ajusté pour optimiser le contact avec des parties correspondantes adéquates de l'articulation. À cet endroit, la position de la tête est fixée pour empêcher que la tête ne continue sa rotation par rapport au reste de la prothèse.
Patent CA-2770813-C (CA)
Title: Sac d'aspirateur avec joint d'etancheite double
Inventor: THOMPSON MICHAEL P
IPC: B29C70/44
Filed: 2012-03-12
Granted: 2016-05-03
Abstract: Appareil permettant de traiter une pièce comprenant une base adaptée pour quune pièce y soit placée. Un sac daspirateur est disposé par-dessus la pièce et le sac est scellé à la base à laide de joints internes et externes. Les joints internes et externes sont espacés afin de former un canal entre les deux. Un orifice daspirateur raccordé à une source daspirateur est utilisé pour évacuer lair du canal.
Patent CA-2773240-C (CA)
Inventor: SANDIG VOLKER
IPC: C12N15/53
Filed: 2010-09-21
Granted: 2015-11-10
Abstract: The present invention relates to cells for producing a molecule lacking fucose, having a reduced amount of fucose, or having other atypical sugars on its glycomoieties. It also relates to methods for producing a molecule lacking fucose, having a reduced amount of fucose, or having other atypical sugars on its glycomoieties using said cells and to molecules obtainable by said methods. The present invention further relates to molecules having an artificial glycosylation pattern.